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2 CH3COOH + 2 Li = 2 CH3COOLi + H2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Ni + H2 = NiH =>
2 Ni + H2 = 2 NiH
K = K5 =>
5 K = K5
K2MnO4 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O
K3PO4 + Al(NO3)3 = K3(NO3)3 + AlPO4 =>
K3PO4 + Al(NO3)3 = K3(NO3)3 + AlPO4
CaO + KI = CaI + KO =>
CaO + KI = CaI + KO
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
K2SO4(aq) + Ba(OH)2(aq) = BaSO4 + KOH =>
K2SO4(aq) + Ba(OH)2(aq) = BaSO4 + 2 KOH
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Fe2 + Cl3 = FeCl4 =>
3 Fe2 + 8 Cl3 = 6 FeCl4
H2C4H4O4 + NaOH = H2O + Na + C4H4O4 =>
H2C4H4O4 + 2 NaOH = 2 H2O + 2 Na + C4H4O4
H2CO3 + HCl = H + CO3Cl =>
H2CO3 + HCl = 3 H + CO3Cl
CaCO3(s)H2SO4(aq) = CaSO4(s)H2CO3(s) =>
CaCO3(s)H2SO4(aq) = CaSO4(s)H2CO3(s)
N6 + H2 = NH3 =>
N6 + 9 H2 = 6 NH3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Mn(OH)2 + H2SO3 = Mn(HSO3)2 + H2O =>
Mn(OH)2 + 2 H2SO3 = Mn(HSO3)2 + 2 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CrCl3 + Mg = CrCl2 + MgCl2 =>
2 CrCl3 + Mg = 2 CrCl2 + MgCl2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
H(NO3) + KOH = K(NO3) + H2O =>
H(NO3) + KOH = K(NO3) + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Mn{2+} + Br2 + H2O = MnO4{-} + Br{-} + H{+} =>
2 Mn{2+} + 5 Br2 + 8 H2O = 2 MnO4{-} + 10 Br{-} + 16 H{+}
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
NoMe + O2 = NoMeO2 =>
NoMe + O2 = NoMeO2
NaH + BCl3 = NaCl + NaBH4 =>
4 NaH + BCl3 = 3 NaCl + NaBH4
C3H6 + NaOH = C3H6(OH)2 + Na =>
C3H6 + 2 NaOH = C3H6(OH)2 + 2 Na
P2O5 + C = P2O3 + CO2 =>
P2O5 + C = P2O3 + CO2
Na2SO3(ac) + KMnO4(ac) + H2O(l) = MnO2(s) + Na2SO4(ac) + KOH(ac) =>
3 Na2SO3(ac) + 2 KMnO4(ac) + H2O(l) = 2 MnO2(s) + 3 Na2SO4(ac) + 2 KOH(ac)
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
fluorine + KCl = chlorine + KF =>
F2 + 2 KCl = Cl2 + 2 KF
C2H2O2 = C6H6O6 =>
3 C2H2O2 = C6H6O6
AgCl + NaHCO3 = Ag + CO3 + NaCl + H =>
AgCl + NaHCO3 = Ag + CO3 + NaCl + H
H2O + N2O4 = NO3 + H =>
2 H2O + N2O4 = 2 NO3 + 4 H
C6H2CH3(NO2)3 + KMnO4 = C6H2COOH(NO2)3 + MnO2 + KOH =>
C6H2CH3(NO2)3 + 2 KMnO4 = C6H2COOH(NO2)3 + 2 MnO2 + 2 KOH
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Cu(NO3)2 = CuO + NO2 + O =>
Cu(NO3)2 = CuO + 2 NO2 + O
KCl + CaBr2 = KBr + CaCl2 =>
2 KCl + CaBr2 = 2 KBr + CaCl2
FeSO4(NH4)2SO4*6H2O + KMnO4 + H2SO4 + H2O = FeNH4(SO4)2*12H2O + K2SO4 + MnSO4 + (NH4)2SO4 =>
10 FeSO4(NH4)2SO4*6H2O + 2 KMnO4 + 8 H2SO4 + 52 H2O = 10 FeNH4(SO4)2*12H2O + K2SO4 + 2 MnSO4 + 5(NH4)2SO4
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Nb2O5 + H2O = HNbO3 =>
Nb2O5 + H2O = 2 HNbO3
NaNo3HCl = NaClHNo3 =>
NaNo3HCl = NaClHNo3
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
C6H5OHNa2CO3 = C6H5CO3Na2OH =>
C6H5OHNa2CO3 = C6H5CO3Na2OH
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
MgBr2 + KOH = MgOH + KBr2 =>
MgBr2 + KOH = MgOH + KBr2
SO2 + CuSO4*5H2O + NaCl = CuCl + Na2SO4 + H2SO4 + H2O =>
SO2 + 2 CuSO4*5H2O + 2 NaCl = 2 CuCl + Na2SO4 + 2 H2SO4 + 8 H2O
Fe2(SO4)3 + Na2S + H2SO4 = H2O + Na2S2O8 + FeS =>
5 Fe2(SO4)3 + 9 Na2S + 4 H2SO4 = 4 H2O + 9 Na2S2O8 + 10 FeS
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